JEE Main & Advanced Physics Nuclear Physics And Radioactivity Question Bank Radioactivity

  • question_answer
    Half-life of radioactive element depends upon [NCERT 1978; AFMC 1996]

    A)            Amount of element present

    B)            Temperature

    C)            Pressure

    D)            Nature of element

    Correct Answer: D

    Solution :

               Half-life of a substance doesn't depends upon Amount, temperature and pressure. It depends upon the nature of the substance.


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